#587B92#587B92

#587B92 is a mid, muted cyan. Relative luminance 0.183; OKLCH L 56.5% C 0.053 H 237.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#587B92
RGB	rgb(88, 123, 146)
HSL	hsl(204, 25%, 46%)
HSV	hsv(204, 40%, 57%)
CMYK	cmyk(39.7%, 15.8%, 0%, 42.7%)
CIE-LAB	lab(49.88, -6.19, -16.37)
CIE-LCH	lch(49.88, 17.50, 249.28°)
OKLab	oklab(56.53% -0.0285 -0.0451)
OKLCH	oklch(56.53% 0.053 237.7)
XYZ	xyz(16.2940, 18.3150, 29.8651)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587B92 #926F58

analogous

#58928C #587B92 #585E92

triadic

#587B92 #92587B #7B9258

tetradic

#587B92 #8C5892 #926F58 #5E9258

square

#587B92 #8C5892 #926F58 #5E9258

split-complementary

#587B92 #92585E #928C58

monochromatic

#2A3B46 #415B6C #587B92 #7999AE #9FB6C5

Accessibility & contrast

On white

4.50

#587B92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#587B92 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587B92

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587B92	#FFFFFF	#000000	##000000
##587B92	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717A93

Deuteranopia (green-blind)

#697492

Tritanopia (blue-blind)

#438182

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #587b92;
/* rgb */ color: rgb(88, 123, 146);
/* oklch */ color: oklch(56.5% 0.053 237.7);

Tailwind

colors: {
  custom: {
    50: '#89a1b2',
    500: '#587b92',
    950: '#000000',
  },
}

SCSS

$custom: #587b92;
$custom-light: #89a1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#587b92",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 146
  },
  "hsl": {
    "h": 203.793,
    "s": 24.786,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56532,
    "c": 0.05337,
    "h": 237.7
  },
  "luminance": 0.18316
}

Semantic roles & 50–950 ramp

primary

#587B92

secondary

#B3A093

accent

#8B67C1

background

#F8F9FA

surface

#F0F2F5

border

#CBCCCF

text

#0C0E10

muted

#7D7E7F

Preview Lab

Preview with #587B92

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →